org.apache.tinkerpop.gremlin.jsr223

Class MockGremlinScriptEngine

java.lang.Object

javax.script.AbstractScriptEngine

org.apache.tinkerpop.gremlin.jsr223.MockGremlinScriptEngine

All Implemented Interfaces:

ScriptEngine, GremlinScriptEngine

public class MockGremlinScriptEngine
extends AbstractScriptEngine
implements GremlinScriptEngine

This is a "do nothing" implementation of the GremlinScriptEngine which can be used to help test plugin implementations which don't have reference to a GremlinScriptEngine as a dependency.

Author:

Stephen Mallette (http://stephen.genoprime.com)

Field Summary

Fields inherited from class javax.script.AbstractScriptEngine

context

Fields inherited from interface javax.script.ScriptEngine

ARGV, ENGINE, ENGINE_VERSION, FILENAME, LANGUAGE, LANGUAGE_VERSION, NAME

Constructor Summary

Constructors

Constructor and Description
MockGremlinScriptEngine()

Method Summary

Modifier and Type	Method and Description
Bindings	createBindings()
Traversal.Admin	eval(Bytecode bytecode, Bindings bindings) Evaluates Traversal Bytecode with the specified Bindings.
Object	eval(Reader reader, ScriptContext context)
Object	eval(String script, ScriptContext context)
GremlinScriptEngineFactory	getFactory()

Methods inherited from class javax.script.AbstractScriptEngine

eval, eval, eval, eval, get, getBindings, getContext, getScriptContext, put, setBindings, setContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.tinkerpop.gremlin.jsr223.GremlinScriptEngine

eval

Methods inherited from interface javax.script.ScriptEngine

eval, eval, eval, eval, get, getBindings, getContext, put, setBindings, setContext

Constructor Detail

MockGremlinScriptEngine

public MockGremlinScriptEngine()

Method Detail

getFactory

public GremlinScriptEngineFactory getFactory()

Specified by:

getFactory in interface ScriptEngine

Specified by:

getFactory in interface GremlinScriptEngine

eval

public Traversal.Admin eval(Bytecode bytecode,
                            Bindings bindings)
                     throws ScriptException

Description copied from interface: GremlinScriptEngine

Evaluates Traversal Bytecode with the specified Bindings. These Bindings supplied to this method will be merged with global engine bindings and override them where keys match.

Specified by:

eval in interface GremlinScriptEngine

Throws:

ScriptException

eval

public Object eval(String script,
                   ScriptContext context)
            throws ScriptException

Specified by:

eval in interface ScriptEngine

Throws:

ScriptException

eval

public Object eval(Reader reader,
                   ScriptContext context)
            throws ScriptException

Specified by:

eval in interface ScriptEngine

Throws:

ScriptException

createBindings

public Bindings createBindings()

Specified by:

createBindings in interface ScriptEngine